Average Co-Inventor Count = 2.88
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Displaytech, Inc. (8 from 65 patents)
2. University Research Corporation (3 from 20 patents)
3. University Patents, Inc. (2 from 224 patents)
4. Other (1 from 832,912 patents)
5. Hoechst Aktiengesellschaft (1 from 6,662 patents)
14 patents:
1. 6759101 - Liquid crystalline materials containing perfluoroalkyl and alkenyl tail groups
2. 5866036 - High tilt ferroelectric liquid crystal compounds and compositions
3. 5753139 - High contrast distorted helix effect electro-optic devices and tight
4. 5626792 - High birefringence liquid crystal compounds
5. 5539555 - High contrast distorted helex effect electro-optic devices and tight
6. 5422037 - Ferroelectric liquid crystal compounds containing halogenated cores and
7. 5271864 - Ferroelectric liquid crystal compounds with cyclohexenyl cores and
8. 5180520 - Ferroelectric liquid crystal compositions containing halogenated cores
9. 5178793 - Ferroelectric liquid crystal compounds and compositions
10. 5167855 - Ferroelectric liquid crystal compositions chiral haloalkoxy tail units
11. 5061814 - High tilt ferroelectric liquid crystal compounds and compositions
12. 4789751 - Synthesis of new liquid crystal materials possessing phenylbenzoate or
13. 4705874 - Synthesis of new liquid crystal materials possessing phenylbenzoate or
14. 4638073 - Synthesis of new liquid crystal materials possessing phenylbenzoate or